Insecticide Carbosulfan 20% EC 5% GR 5% EC Cas 55285-14-8
Description:
Common Name: Carbosulfan
Chemical Name: 2,3-Dihydro-2,2-dimethylbenzofuran-7-yl (dibutylaminothio) methylcarbamate
CAS No: 55285-14-8
Formulation: 20%, 25%, 48% EC, 20% FS, 35% FS, 35% DS, 30% CS, 3%, 5% GR, 85% TK.
Molecular Formula: C20H32N2O3S
Physical & Chemical Properties:
1.Boiling Point:124-128°C
2.Vapour Pressure: 0.041mpa(25°C)
3.Molecular weight:380.55
4.Purity:20%,40%
5.Appearance:Orange to brown clear, viscous liquid
Toxicity:
Oral Acute oral LD50 for male rats 250, female rats 185 mg/kg.
Skin and eye Acute percutaneous LD50 for rabbits >2000 mg/kg.
Moderate skin irritant; not an eye irritant.
Inhalation LC50 (1 h) for male rats 1.53, female rats 0.61 mg/l air.
NOEL (2 y) (oncogenic) for rats and mice 20 mg/kg diet.
ADI (JMPR) 0.01 mg/kg b.w. [1986].
Toxicity class WHO (a.i.) II EC classification T;
R43| N; R50, R53
Application:
Systemic insecticide with contact and stomach action.
Control of a wide range of soil-dwelling and foliar insect pests.
Examples of uses include control of millipedes,springtails,symphylids, wireworms, pygmy mangold beetles, frit flies, white grubs, aphids, caterpillars, flea beetles,
Colorado beetles, stem borers, leafhoppers, planthoppers, codling moth, scales and freeliving nematodes.
The product is used in a wide range of crops,e.g. cotton, sugar beet, potatoes,rice, top fruit, citrus, maize, vegetables, sugar cane and coffee.
Specification;
Chemical name |
2, 3-dihydro-2, 2-dimethyl-7-benzofuranyl [(dibutylamino) thio] methylcarbamate. |
Molecular weight |
380.5 |
Index name |
Index Value |
Measured value |
Appearance |
Brown to yellow homogenous liquid |
Brown homogenous liquid |
Content (g/l) |
+12.5
250.0
-5.0 |
250.1 |
Water (%) |
≤0.5 |
0.1 |
Alkalinity (%) |
≤0.3 |
0.1 |
Dilute stabilization (1:200) |
Qualified |
Qualified |
Name of product |
Carbosulfan 5% Gr |
Content of a.i. |
≥ 5% |
Appearance |
Purple granule |
pH/acidity(as H2SO4) |
/ |
Water |
≤ 0.5% |
Persistent foam(1min) |
≤ 60ml |
Wetting time |
≤ 60 s |
Dissolution and stability(75μm sieve,18h) |
Residue ≤ 2% |
Stability at 54±2, 14 days. |
Qualified
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